Sucks, does not work on latest FF version.

This plugin used to work well until the last Firefox Updates. Now it completely kills my CPU usage on Ubuntu 18.4.5, making Firefox working erratically.
Looks like this add-on is not maintained anymore, time to uninstall.

Crashes when more than 5 tabs are reloaded.

works, but very barebones. there's no indication whatsoever of what reload setting a tab currently has. it would also be nice to show a countdown timer of when the next reload will be.

Doesn't work...